NSW, Vic threaten to walk from Murray plan

NSW and Victoria are threatening to walk away from the Murray-Darling Basin Plan.

NSW and Victoria are threatening to walk away from the Murray-Darling Basin Plan if key changes to the strategy aren't passed in Canberra.

NSW and Victorian Water Ministers Niall Blair and Lisa Neville together warned they would pull out of the plan if changes to the Murray-Darling Basin Plan are not passed in the Senate.

"This disallowance vote undermines important reforms that helped fix a 100-year old problem, and hurts the communities who have sacrificed and worked tirelessly to make the Basin Plan a success," Mr Blair said in a statement on Tuesday.